Rank	Countries/Territories	Count	Percent
1	China	752	43.9%
2	United States	473	27.6%
3	Germany	158	9.2%
4	Netherlands	35	2%
5	Japan	34	2%
6	Australia	32	1.9%
7	France	28	1.6%
8	Russia	23	1.3%
9	United Kingdom	15	0.9%
10	Taiwan	14	0.8%
11	Singapore	13	0.8%
12	Ireland	13	0.8%
13	India	13	0.8%
14	Hong Kong	11	0.6%
15	Egypt	10	0.6%
16	Korea, Republic of	10	0.6%
17	Denmark	9	0.5%
18	Cyprus	6	0.4%
19	Brazil	6	0.4%
20	Canada	6	0.4%
21	Iran, Islamic Republic of	5	0.3%
22	Iraq	5	0.3%
23	Pakistan	5	0.3%
24	Spain	5	0.3%
25		4	0.2%
26	Indonesia	4	0.2%
27	Poland	3	0.2%
28	Serbia	2	0.1%
29	Lithuania	2	0.1%
30	Belgium	2	0.1%
31	South Africa	2	0.1%
32	Switzerland	1	0.1%
33	Turkey	1	0.1%
34	Bulgaria	1	0.1%
35	Argentina	1	0.1%
36	Bangladesh	1	0.1%
37	Mongolia	1	0.1%
38	Nigeria	1	0.1%
39	Norway	1	0.1%
40	Romania	1	0.1%
41	Italy	1	0.1%
42	Latvia	1	0.1%
43	Kenya	1	0.1%